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Searched refs:video_lock (Results 1 – 5 of 5) sorted by relevance

/linux/drivers/media/platform/exynos4-is/
A Dfimc-isp-video.c271 if (mutex_lock_interruptible(&isp->video_lock)) in isp_video_open()
298 mutex_unlock(&isp->video_lock); in isp_video_open()
310 mutex_lock(&isp->video_lock); in isp_video_release()
330 mutex_unlock(&isp->video_lock); in isp_video_release()
581 mutex_init(&isp->video_lock); in fimc_isp_video_device_register()
599 q->lock = &isp->video_lock; in fimc_isp_video_device_register()
615 vdev->lock = &isp->video_lock; in fimc_isp_video_device_register()
647 mutex_lock(&isp->video_lock); in fimc_isp_video_device_unregister()
655 mutex_unlock(&isp->video_lock); in fimc_isp_video_device_unregister()
A Dfimc-isp.h174 struct mutex video_lock; member
/linux/drivers/media/platform/
A Daspeed-video.c231 struct mutex video_lock; /* v4l2 and videobuf2 lock */ member
1414 mutex_lock(&video->video_lock); in aspeed_video_open()
1418 mutex_unlock(&video->video_lock); in aspeed_video_open()
1425 mutex_unlock(&video->video_lock); in aspeed_video_open()
1435 mutex_lock(&video->video_lock); in aspeed_video_release()
1442 mutex_unlock(&video->video_lock); in aspeed_video_release()
1673 vbq->lock = &video->video_lock; in aspeed_video_setup_video()
1700 vdev->lock = &video->video_lock; in aspeed_video_setup_video()
1817 mutex_init(&video->video_lock); in aspeed_video_probe()
/linux/drivers/staging/media/tegra-video/
A Dvi.h175 struct mutex video_lock; member
A Dvi.c1143 mutex_destroy(&chan->video_lock); in tegra_channel_cleanup()
1202 mutex_init(&chan->video_lock); in tegra_channel_init()
1252 chan->video.lock = &chan->video_lock; in tegra_channel_init()
1260 chan->queue.lock = &chan->video_lock; in tegra_channel_init()

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